OBV

Rectangular Opposed Blade Volume Damper

Installed with duct pipes behind air grilles / supply grilles to precisely control and regulate the air volume.

Specifications

Material: Aluminium
Application: Installed with duct pipes behind air grilles / supply grilles to precisely control and regulate the air volume.
Functional Features: • Features an opposed blade mechanical operation driven by nylon bushings, ensuring uniform, balanced airflow distribution and volume control. • Ultra-low profile engineering with a shallow frame depth of just 1 ⅝” (1.625”) to optimize rear plenum space clearances. • Designed for direct, secure integration onto the rear neck of air grilles, allowing convenient volume trimming from the face of the grille.
Size & Connection: • Custom Neck Sizes tailored to job site specifications Available Connection Type: • Direct-mount integration onto the rear frame of air grilles

Please confirm dimensions and installation clearances with our team before ordering.